Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

When is the top of a mountain similar to a savings account?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Why is a river so rich ?

In the image given, you can find several triangles. Can you count them all?